CN202806282U - System capable of changing damping intensity of automobile - Google Patents
System capable of changing damping intensity of automobile Download PDFInfo
- Publication number
- CN202806282U CN202806282U CN 201220463016 CN201220463016U CN202806282U CN 202806282 U CN202806282 U CN 202806282U CN 201220463016 CN201220463016 CN 201220463016 CN 201220463016 U CN201220463016 U CN 201220463016U CN 202806282 U CN202806282 U CN 202806282U
- Authority
- CN
- China
- Prior art keywords
- steel cylinder
- automobile
- wire
- lead
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to a system capable of changing damping intensity of an automobile. A circuit controller is mutually connected with a vehicle-mounted small air pump through a first lead, is mutually connected with an electronic air pressure gauge through a second lead, is mutually connected with an electronic control air valve through a third lead, is mutually connected with a displacement sensor through a fourth lead, is mutually connected with a body light telescopic switch through a fifth lead, is mutually connected with an automobile power supply through a sixth lead, is mutually connected with a control knob through a seventh lead and is mutually connected with an ignition switch through an eighth lead. According to the system capable of changing the damping intensity of the automobile, the damping intensity is changed through changing air pressure in an air-filled steel cylinder or an air-filled steel cylinder assembly arranged on a damper, and the air pressure can be freely regulated by a driver. When the load of the automobile is increased, the system capable of changing the damping intensity of the automobile can automatically increase the air pressure in the air-filled steel cylinder or the air-filled steel cylinder assembly to a set value, and when the load of the automobile is reduced, the system capable of changing the damping intensity of the automobile can automatically reduce the air pressure to the set value. According to the system capable of changing the damping intensity of the automobile, driving comfort can be improved; different requirements of all users on the damping intensity are met; and most importantly, the cost is low.
Description
Technical field
The utility model relates to a kind of variable automobile shock intensity system, specifically can realize automobile shock intensity automatically and manual regulation.
Background technology
The damping intensity of existing most automobiles is fixed, and popular saying is exactly the soft, actually fixing of damping, does not change spring and can not change damping intensity, and often to change damping intensity be unpractical by changing frequently spring.Variable automobile shock intensity system does not also have on joint car that China produces and independent brand automobile.
Summary of the invention
The purpose of this utility model is to overcome the weak point of orthodox car bumper, thereby a kind of system that can realize the automobile shock intensity variable is provided, can free adjustment damping intensity purpose to reach the driver.
According to the technical scheme that the utility model provides, variable automobile shock intensity system comprises inflation steel cylinder, seal ring, piston ring, dust ring, appendix, charging connector, electric control valve, electronics air-pressure gauge, vehicle-mounted little air pump, displacement pickup, control dial and circuit controller.Circuit controller links to each other with vehicle-mounted little air pump by the first wire, link to each other with the electronics air-pressure gauge by the second wire, link to each other with electric control valve by privates, link to each other with displacement pickup by privates, link to each other by the flexible switch of the 5th wire and interior light, link to each other with automobile power source by the 6th wire, link to each other with control dial by the 7th wire, link to each other with ignition lock by the 8th wire.Charging connector is installed on the inflation steel cylinder, seal ring is installed in inflation steel cylinder upper end, dust ring is installed in inflation steel cylinder lower end, piston ring is installed in bumper cylinder barrel upper end, the inflation steel cylinder is enclosed within on the bumper cylinder barrel, piston ring just can be with inflation steel cylinder lower seal like this, and piston lever of reducer passes seal ring will inflate the steel cylinder top seal, inflate like this steel cylinder that steel cylinder has just become sealing.To the inflation of inflation steel cylinder, vehicle-mounted little air pump is installed in engine bin or the baggage container vehicle-mounted little air pump, near bumper by appendix; Electronics air-pressure gauge and electric control valve are installed on the loading line, and displacement pickup is installed on the inflation steel cylinder, and control dial is installed in automotive interior.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, cost is low, does not substantially need existing bumper is changed; The utility model can be manual and the damping intensity of automatic vehicles.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the helical spring shock absorber structural representation.
Fig. 3 is the leaf spring shock absorber structural representation.
The specific embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
The utility model mainly is made of circuit controller 1, vehicle-mounted stingy pump 2, electronics air-pressure gauge 3, electric control valve 4, charging connector 5, appendix 6, inflation steel cylinder 7, seal ring 8, piston ring 9, dust ring 10, displacement pickup 13, the first wire 15, the second wire 16, privates 17, privates 18, the 5th wire 19, the 6th wire 20, the 7th wire 21, the 8th wire 22, control dial 23.
The utility model adopts circuit controller 1 to link to each other with vehicle-mounted stingy pump 2 by the first wire 15, link to each other with electronics air-pressure gauge 3 by the second wire 16, link to each other with electric control valve 4 by privates 17, link to each other with displacement pickup 13 by privates 18, link to each other by the flexible switch 14 of the 5th wire 19 and interior light, link to each other with automobile power source 24 by the 6th wire 20, link to each other with control dial 23 by the 7th wire 21, link to each other with ignition lock 25 by the 8th wire 22.Charging connector 5 is installed on the inflation steel cylinder 7, and charging connector 5 is exactly a little steel pipe, can two-wayly ventilate; Seal ring 8 is installed in inflation steel cylinder 7 upper ends, and piston lever of reducer 12 passes seal ring 8 will inflate steel cylinder 7 top seals; Piston ring 9 is that rubber or plastics are made, piston ring 9 is installed in bumper cylinder barrel 11 upper ends, and inflation steel cylinder 7 is enclosed within on the bumper cylinder barrel 11, and piston ring 9 will be inflated steel cylinder 7 lower seal, inflation steel cylinder 7 has just formed the steel cylinder of the sealing that can inflate like this, and there is grease inside.Inflation steel pipe 7 upper ends are fixed on the damping base 26, and when the bumper up-and-down movement, bumper cylinder barrel 11 just slides up and down 7 li of inflation steel cylinders, and when there was pressurized air inflation steel cylinder 7 inside, it is large that damping intensity just becomes, and air pressure is higher, and intensity is larger.Dust ring 10 is installed in inflation steel cylinder 7 lower ends.Vehicle-mounted stingy pump 2 is by 7 inflations of 6 pairs of inflations of appendix steel cylinder, and vehicle-mounted stingy pump 2 is installed in engine bin or the baggage container, near bumper; Electronics air-pressure gauge 3 and electric control valve 4 are installed on the loading line.Displacement pickup 13 is installed on the inflation steel cylinder 7, and control dial 23 is installed on the interior control panel of car.
Principle of work of the present utility model and working process:
In example shown in Figure 1, when the driver feels that damping intensity is less than normal, when namely damping is partially soft, can be rotatably mounted on the control dial 23 on the control panel, control dial 23 is rotated to the large one side of damping intensity, control dial 23 transmits signals to circuit controller 1 by the 7th wire 21, circuit controller 1 is by vehicle-mounted stingy pump 2 work of the first wire 1 control, vehicle-mounted stingy pump 2 is by 7 inflations of 6 pairs of inflations of appendix steel cylinder, the air pressure of inflation steel cylinder 7 inside just becomes large, so it is large that damping intensity just becomes, and that is to say the damping hardening.The electronics air-pressure gauge 3 that is installed on the loading line can be transferred to circuit controller 1 with pressure data by the second wire 16 in real time, when monitoring pressure, circuit controller 1 reaches when setting numerical value, just disconnect the pull up circuit of vehicle-mounted stingy pump 2, vehicle-mounted stingy pump 2 stops 7 inflations of inflation steel cylinder.When the driver feels that damping intensity is bigger than normal, when namely damping is partially hard, can be rotatably mounted on the control dial 23 on the control panel, control dial 23 is rotated to the little one side of damping intensity, control dial 23 transmits signals to circuit controller 1 by the 7th wire 21, circuit controller 1 is by 4 work of privates 17 control electric control valves, and electric control valve 4 is exitted to the pressurized air of 7 li of inflation steel cylinders with regard to opening valve, and pressure is dropped to setting value.Like this can free adjustment damping intensity by control dial 23 drivers.As long as loading line remains intact, the air pressure that the inflation steel cylinder is 7 li just can keep setting value, after time grown to some extent gas leakage, after the air pressure that circuit controller 1 monitors 7 li of steel cylinders of inflation by electronics air-pressure gauge 3 is lower than setting value, by vehicle-mounted stingy pump 2 work of the first wire 1 control, vehicle-mounted stingy pump 2 makes the air pressure of 7 li of inflation steel cylinders reach setting value by 7 inflations of 6 pairs of inflations of appendix steel cylinder.
When driver or passenger open car door into the car, be installed near the just work of the flexible switch 14 of the interior light of car door, transfer signals to circuit controller 1 by the 5th wire 19, circuit controller 1 just enters mode of operation, connect the circuit of electronics air-pressure gauge 3 and displacement pickup 13, because the weight of load is sunk automobile, so being contained in just automobile is sunk what data communication device of the displacement pickup 13 of inflation on the steel cylinder 7 crosses privates 18 and is transferred to circuit controller 1, circuit controller 1 is just by vehicle-mounted stingy pump 2 work of the first wire 1 control, vehicle-mounted stingy pump 2 is inflated by 6 pairs of inflations of appendix steel cylinder 7, the air pressure of inflation steel cylinder 7 inside just becomes large, so it is large that damping intensity just becomes, and that is to say the damping hardening.The electronics air-pressure gauge 3 that is installed on the loading line can be transferred to circuit controller 1 with pressure data by the second wire 16 in real time, when monitoring pressure, circuit controller 1 reaches when setting numerical value, just disconnect the pull up circuit of vehicle-mounted stingy pump 2, vehicle-mounted stingy pump 2 stops 7 inflations of inflation steel cylinder.Work as automobile flameout, circuit controller 1 is received the signal that ignition lock 25 is closed by the 8th wire 22, after postponing a period of time, circuit controller 1 is by 4 work of privates 17 control electric control valves, electric control valve 4 bleeds off the pressurized air of 7 li of inflation steel pipes a little with regard to opening valve, makes air pressure be down to setting value.The pressure value that the utility model increases when automatic operation is to increase on the basis that control dial 23 sets numerical value, also only can be put into the numerical value that control dial 23 sets when venting.
If leaf spring shock absorber just directly increases by 1 cover inflation steel cylinder assembly, the total composition of inflation steel cylinder is 2 parts up and down, and a part is inserted in another part, and by piston ring 9 sealings, miscellaneous part is the same with helical spring shock absorber between the two.
Each helical spring shock absorber or leaf spring shock absorber are respectively joined 1 vehicle-mounted stingy pump 2, electronics air-pressure gauge 3, electric control valve 4 and displacement pickup 13, and whole system only has 1 circuit controller 1.
Claims (1)
1. variable automobile shock intensity system, its feature is that ﹕ adopts circuit controller (1), vehicle-mounted little air pump (2), electronics air-pressure gauge (3), electric control valve (4), charging connector (5), appendix (6), inflation steel cylinder (7), seal ring (8), piston ring (9), dust ring (10), displacement pickup (13), control dial (23) to consist of; Circuit controller (1) links to each other with vehicle-mounted little air pump (2) by the first wire (15), link to each other with electronics air-pressure gauge (3) by the second wire (16), link to each other with electric control valve (4) by privates (17), link to each other with displacement pickup (13) by privates (18), link to each other by the flexible switch (14) of the 5th wire (19) and interior light, link to each other with automobile power source (24) by the 6th wire (20), link to each other with control dial (23) by the 7th wire (21), link to each other with ignition lock (25) by the 8th wire (22); Seal ring (8) is installed in inflation steel cylinder (7) upper end, and piston lever of reducer (12) passes seal ring (8) will inflate steel cylinder (7) top seal; Piston ring (9) is installed in bumper cylinder barrel (11) upper end, inflation steel cylinder (7) is enclosed within on the bumper cylinder barrel (11), piston ring (9) will be inflated steel cylinder (7) lower seal, and the vehicle-mounted little air pump of steel cylinder (2) that inflation steel cylinder (7) has just formed the sealing that can inflate links to each other with inflation steel cylinder (7) by appendix (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463016 CN202806282U (en) | 2012-09-12 | 2012-09-12 | System capable of changing damping intensity of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463016 CN202806282U (en) | 2012-09-12 | 2012-09-12 | System capable of changing damping intensity of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806282U true CN202806282U (en) | 2013-03-20 |
Family
ID=47865215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463016 Expired - Fee Related CN202806282U (en) | 2012-09-12 | 2012-09-12 | System capable of changing damping intensity of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312798A (en) * | 2017-01-17 | 2018-07-24 | 郑州宇通客车股份有限公司 | Air suspension and the vehicle for using the air suspension |
-
2012
- 2012-09-12 CN CN 201220463016 patent/CN202806282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312798A (en) * | 2017-01-17 | 2018-07-24 | 郑州宇通客车股份有限公司 | Air suspension and the vehicle for using the air suspension |
| CN108312798B (en) * | 2017-01-17 | 2023-11-17 | 宇通客车股份有限公司 | Air suspension and vehicle using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201636258U (en) | Electric control adjustable damping shock absorber | |
| CN104553659B (en) | Electronic control air suspension height adjustable controls device | |
| CN103879242B (en) | Vehicle and automatic tire inflation system thereof | |
| CN103802630A (en) | Air suspension control system | |
| CN202806282U (en) | System capable of changing damping intensity of automobile | |
| CN202911501U (en) | Intelligent electric control system for air suspension of automobile | |
| CN103660835A (en) | Variable car damping intensity system | |
| CN2830137Y (en) | Multi-station height control gear of automotive suspension | |
| CN204153042U (en) | Automobile absorber | |
| CN203500353U (en) | Shock absorber and vehicle shock absorption system | |
| CN102556884A (en) | Portable dual-purpose hydraulic jack for vehicles | |
| CN204774805U (en) | Driver's cabin seat adjustment coiler | |
| CN204726179U (en) | Electronic control air suspension height adjustable control setup | |
| CN204567203U (en) | Automobile constant force suspension | |
| CN103470470A (en) | Automotive electric inflating device | |
| CN201011374Y (en) | Vibration damper with adjustable damping | |
| CN203600934U (en) | Electronically-controlled lifting device for car air suspension | |
| CN204893830U (en) | Car air spring installation and measuring frock | |
| CN211567922U (en) | Vehicle with a steering wheel | |
| CN202628925U (en) | Gas compensation type double-barrel magneto-rheological damper | |
| CN208993609U (en) | Plugging device, driver's cabin and engineering truck | |
| CN204774731U (en) | Driver's cabin seat adjustment valve | |
| CN201272218Y (en) | Air inflation structure for automobile shock absorber | |
| CN109228834B (en) | Vehicle door sealing adjusting system and method for improving NVH performance of vehicle | |
| CN202782530U (en) | Air pressure monitoring and automatic air charging device for vehicle tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |